111 Commits

Author	SHA1	Message	Date
Danny Ryan	47ecedb81d	update tocs	2019-12-12 09:48:53 -07:00
Danny Ryan	49a8264f5d	Merge branch 'v09x' into toc_ci	2019-12-12 09:47:20 -07:00
Danny Ryan	40025c96dd	Merge pull request #1509 from ethereum/match-slot-target ... ensure that epoch of attestation slot matches the target epoch	2019-12-10 13:42:32 -07:00
Danny Ryan	66652d0ebd	Merge pull request #1508 from ethereum/better-best ... ensure the best better-justification is stored in fork choice	2019-12-10 13:41:45 -07:00
Martin Lundfall	12ff64ea1a	Update ToC of specs to consistent use of doctoc	2019-12-10 18:29:40 +01:00
Danny Ryan	2c5c9cb71a	feedback from mikhail	2019-12-10 10:14:49 -07:00
Danny Ryan	9989f3ea9d	ensure fork choice functions when GENESIS_SLOT != 0	2019-12-09 19:02:16 -07:00
Danny Ryan	432257659e	add asserts to ensure that attestation slot must match the target epoch	2019-12-09 17:31:43 -07:00
Danny Ryan	d4d17ecc4e	ensure the best better-justification is stored in fork choice	2019-12-09 16:47:43 -07:00
Danny Ryan	57aeed1473	Merge branch 'v09x' into filter-fc-justified	2019-12-08 12:17:28 -07:00
Danny Ryan	e53a6daecc	clarify fliter block tree through two line usage ... Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>	2019-12-08 11:53:45 -07:00
Danny Ryan	7af6945f53	Merge pull request #1491 from ethereum/rm-signing-root ... rm signing root (fixes #1487)	2019-12-05 13:16:39 -07:00
Danny Ryan	dfcd6f6402	add tests for block filter in get_head	2019-12-04 16:53:55 -07:00
protolambda	103a66b2af	remove signing_root: see issue #1487	2019-12-03 21:10:19 +01:00
terence tsao	0f4faf11ab	Update 0_fork-choice.md	2019-12-03 17:25:56 +08:00
Danny Ryan	2275cdfeb8	fix child filter in get_head	2019-11-27 13:26:44 -07:00
Danny Ryan	5aa9f96558	Update specs/core/0_fork-choice.md ... Co-Authored-By: Diederik Loerakker <proto@protolambda.com>	2019-11-27 13:11:30 -07:00
Danny Ryan	8021f34c06	fix existing fork choce tests with new filter	2019-11-25 15:44:22 -07:00
Danny Ryan	9004bcf1a5	WIP filter block tree	2019-11-25 15:06:33 -07:00
Danny Ryan	89fa914e73	Merge pull request #1478 from ethereum/hash-type-fix ... Avoid Hash <> hash() type and func confusion	2019-11-12 16:41:21 -07:00
Danny Ryan	117fb12888	add scheduling note to on_attestation	2019-11-12 16:24:33 -07:00
protolambda	c061abdd75	Avoid Hash <> hash() type and func confusion, intro Root and change to non-roots to Bytes32	2019-11-12 21:29:58 +01:00
Danny Ryan	74253bdbaf	attestations for future blocks not valid in fork choice	2019-11-12 11:29:46 -07:00
Danny Ryan	e7f71886b0	Merge pull request #1466 from ethereum/decoy-flip-flop ... Decoy flip flop resistance	2019-11-08 03:10:41 +08:00
Danny Ryan	f331b55b9e	Merge pull request #1465 from ethereum/bounce-attack ... Bounce attack resistance	2019-11-08 02:56:46 +08:00
Danny Ryan	bf78a71152	pr feedback	2019-11-07 11:51:53 -07:00
Danny Ryan	a28c027943	be explicit about use of genesis epoch for previous epoch in fork choice on_block	2019-11-06 17:26:06 -07:00
Danny Ryan	e1d2823810	Merge branch 'bounce-attack' into decoy-flip-flop	2019-11-06 17:20:59 -07:00
Danny Ryan	09fd49ce89	use helper for slots since epoch start	2019-11-06 17:20:21 -07:00
Danny Ryan	fc40bff2a8	use best_justified_checkpoint instead of queued_justified_checkpoints	2019-11-06 17:10:32 -07:00
Danny Ryan	4f42f63e4e	only allow attestatiosn to be considered from current and previous epoch	2019-11-05 13:01:58 -07:00
Danny Ryan	2616210637	minor fmt	2019-11-05 12:51:47 -07:00
Danny Ryan	ba6637b4d9	remove extra var	2019-11-05 11:42:40 -07:00
Danny Ryan	e20e11e0b5	wipe queued justified after epoch transition	2019-11-05 11:02:58 -07:00
Danny Ryan	97d7cf5190	further test bounce attack	2019-11-05 10:58:45 -07:00
Danny Ryan	405e218598	add initial fork choice bounce prevention and tests	2019-11-05 08:55:34 -07:00
Danny Ryan	65b615a4d4	remove custody_bits from attestation	2019-11-01 21:02:53 -06:00
terence tsao	34ba645f7e	Update specs/core/0_fork-choice.md ... Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>	2019-10-28 08:48:22 +01:00
terence tsao	bb5a721707	Update 0_fork-choice.md	2019-10-28 08:48:15 +01:00
Danny Ryan	f809b21241	minor pr review	2019-10-23 09:37:15 +09:00
Danny Ryan	58c28349de	proto pr feedback	2019-10-18 12:10:36 +09:00
Danny Ryan	dfdf3ab5cf	initial removal and cleanup of shard/crosslink from phase 0	2019-10-12 11:48:34 +09:00
Danny Ryan	f9f722c505	Merge pull request #1306 from ethereum/old_latest_message ... Found by Cem Özer: Ignore older latest messages in attesting balance	2019-07-24 20:03:23 -06:00
protolambda	01af304403	Found by Cem Özer: Ignore older latest messages in attesting balance sum, instead of assertion error	2019-07-20 02:13:52 +02:00
Hsiao-Wei Wang	bc39f39d5d	Move SECONDS_PER_SLOT back to 0_beacon_chain spec so that the "duration" notes make more sense	2019-07-04 20:41:00 +08:00
Hsiao-Wei Wang	9e5117aff7	Merge branch 'dev' into fork_choice_rule_test	2019-07-01 09:27:55 +08:00
Hsiao-Wei Wang	84d8ca740c	Improve fork choice rule test coverage	2019-07-01 06:33:10 +08:00
Carl Beekhuizen	41897e779a	validate_indexed_attestation -> is_valid_indexed_attestation`	2019-07-01 00:10:28 +02:00
Carl Beekhuizen	6e5f43c033	merge in dev and resolve conflicts	2019-06-30 23:37:56 +02:00
Carl Beekhuizen	918192cdab	compute_slot_epoch->compute_epoch_of_slot	2019-06-30 23:35:07 +02:00